CN212388626U

CN212388626U - Miniature diesel four-wheel drive loader

Info

Publication number: CN212388626U
Application number: CN202020900729.5U
Authority: CN
Inventors: 潘致利
Original assignee: Yongzhou Golden Ant New Energy Mechanics Co ltd
Current assignee: Hunan Golden ant Intelligent Equipment Co.,Ltd.
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-22
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a miniature diesel oil four-wheel drive loader, concretely relates to loader field, which comprises a vehicle rack, the frame both sides are all fixed and are equipped with auxiliary tank and No. two auxiliary tanks, just the side that the frame was kept away from to auxiliary tank fixed locating No. two auxiliary tanks, the fixed installation room that is equipped with of auxiliary tank inside No. one, the inside top fixed mounting of installation room has the hydro-cylinder No. one, the hydro-cylinder bottom mounting is equipped with the connecting plate No. one, a connecting plate bottom mounting is equipped with the movable rod, movable rod surface cover is equipped with the connecting sleeve, the connecting sleeve bottom is fixed and is equipped with the support column. The utility model discloses set up auxiliary tank No. one, the carriage of being convenient for stops or works on the inclined plane, makes the frame keep comparatively level and smooth state, and the effectual frame that prevents takes place the phenomenon of turning on one's side, sets up auxiliary tank No. two, is convenient for increase the supporting wheel when the tire gas is not enough, can play the effect of auxiliary stay, makes the process of traveling more stable.

Description

Miniature diesel four-wheel drive loader

Technical Field

The utility model relates to a loader field, more specifically says, the utility model relates to a miniature diesel oil four-wheel drive loader.

Background

The loader is mainly used for shoveling, loading, unloading, transporting bulk materials such as soil and stone, and can also carry out slight shoveling operation on rock and hard soil, if different working devices are changed, the loader can also complete the work of bulldozing, hoisting and loading and unloading other materials, and is mainly used for filling and digging of roadbed engineering, and the operation of collecting materials and loading materials of asphalt and cement concrete yards in road construction.

The conventional diesel four-wheel-drive loader without an auxiliary supporting mechanism can not normally work in a special use scene, for example, when the loader stays on an inclined ground or works, the loader is easy to turn over, and the running stability can be influenced when the tire air is insufficient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a miniature diesel oil four-wheel drive loader.

In order to achieve the above object, the utility model provides a following technical scheme: a micro diesel four-wheel drive loader comprises a frame, wherein a first auxiliary box and a second auxiliary box are fixedly arranged on two sides of the frame, the first auxiliary box is fixedly arranged on the side surface of the second auxiliary box, which is far away from the frame, a first installation chamber is fixedly arranged in the first auxiliary box, a first oil cylinder is fixedly arranged at the top end in the first installation chamber, a first connecting plate is fixedly arranged at the bottom end of the first oil cylinder, a movable rod is fixedly arranged at the bottom end of the first connecting plate, a connecting sleeve is sleeved on the surface of the movable rod, a supporting column is fixedly arranged at the bottom end of the connecting sleeve, rollers are fixedly arranged at the bottom end of the supporting column, a first limiting column is fixedly arranged on the inner wall of the connecting sleeve, two groups of the first limiting columns are correspondingly arranged, a second limiting column is fixedly arranged on the surface of the position where the movable rod coincides with the connecting sleeve, and the second limiting column is movably, the utility model discloses a novel anti-skidding wheel, including the anti-skidding wheel, the anti-skidding wheel is fixed to be equipped with anti-skidding wheel and fly leaf, the anti-skidding wheel is fixed to be equipped with anti-skidding wheel and fixed axle, the fixed axle runs through in the inside of anti-skidding wheel and fly leaf, anti-skidding wheel fixed surface is equipped with anti-skidding tooth, just anti-skidding tooth encircles anti-skidding wheel and sets up a plurality of groups.

When the anti-skid device works, the first oil cylinder works to push the first connecting plate to move downwards, the movable rod is pushed to move downwards through the first connecting column, both ends of the first connecting plate and both ends of the movable rod slide along the inner part of the sliding groove at the first auxiliary box, so that the supporting column is pushed out of the first auxiliary box, the supporting column drives the connecting sleeve to turn over until one group of first limiting columns and second limiting columns contact to form a barrier, the supporting column stops turning over, the movable rod continues to move downwards, the supporting height of the supporting column can be adjusted, the frame is kept in a relatively flat state, the second oil cylinder works to push the second connecting plate to move downwards, the second connecting plate vertically moves downwards under the guide of the guide column, the movable plate is pushed to move downwards through the second connecting column, both ends of the second connecting plate and both ends of the movable plate slide along the inner part of the sliding groove at the second auxiliary box, the anti-skid component is pushed out of the second, at the moment, the movable plate supports the anti-skid wheels through the fixed shaft and the fixed disc, so that the anti-skid wheels are in contact with the ground, and the auxiliary supporting effect can be achieved.

In a preferred embodiment, fixed spliced pole that is equipped with between a connecting plate and the movable rod, just spliced pole and connecting sleeve set up a plurality of groups along the movable rod horizontal direction, dislocation set between spliced pole and the connecting sleeve, the diameter of movable rod and connecting sleeve coincidence portion is less than the diameter of movable rod and spliced pole coupling part, rotate the setting between movable rod and the connecting sleeve, be convenient for be connected between a connecting plate and the movable rod and support.

In a preferred embodiment, a second connecting column is fixedly arranged between the second connecting plate and the movable plate, and the second connecting column is located at two ends of the bottom of the second connecting plate, so that the second connecting plate and the movable plate can be conveniently connected and supported.

In a preferred embodiment, a guide post penetrates through the inside of the second connecting plate, the top end of the guide post is fixedly connected with the top end of the inside of the second mounting chamber, a plurality of groups are arranged in the horizontal direction of the guide post and the anti-skid assembly, the guide post and the anti-skid assembly are arranged in a staggered mode, the second connecting plate can vertically move under the guide of the guide post, and the deviation phenomenon is prevented.

In a preferred embodiment, the inside both ends of first auxiliary tank and No. two auxiliary tanks have all been seted up the spout, the inside of first auxiliary tank department spout is all slided to the both ends of a connecting plate and the both ends of movable rod and is located, the inside of No. two auxiliary tank department spouts is all slided to the both ends of No. two connecting plates and the both ends of fly leaf, the upper and lower slip of a connecting plate, movable rod, No. two connecting plates and fly leaf of being convenient for.

In a preferred embodiment, the spare tire is movably arranged at one end of the frame and detachably connected through a bolt, the canopy frame is movably arranged at the top and detachably mounted through a screw, and the spare tire and the canopy frame are convenient to detach and replace.

In a preferred embodiment, a gearbox, a hydraulic oil pump, a transmission shaft, a rear axle bag, a cooling system, a diesel engine and a generator are fixedly mounted inside the frame, one end of the gearbox is fixedly arranged on the transmission shaft, the hydraulic oil pump is located on one side of the transmission shaft, the rear axle bag is fixedly connected to one end, away from the gearbox, of the transmission shaft, the cooling system is located at one end, away from the transmission shaft, of the rear axle bag, the diesel engine is located at the top of the cooling system, and the generator is located at the top of the transmission shaft, so that power is provided for the.

Fixed disks are fixedly arranged at two ends of the fixed shaft, and the two groups of fixed disks are movably arranged at the outer sides of the corresponding movable plates respectively, so that the fixed shaft is convenient to support and position the anti-skid wheels and the fixed shaft.

In a preferred embodiment, the surface of the anti-skid tooth is provided with an anti-skid leather sleeve, and the anti-skid leather sleeve is made of rubber materials, so that friction and buffering with the ground can be increased, and the running process is more stable.

In a preferred embodiment, the front end and the rear end of the frame are provided with wheels, and the first auxiliary box and the second auxiliary box are arranged between the front end wheels and the rear end wheels, so that the first auxiliary box and the second auxiliary box can work conveniently.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the auxiliary tank No. one, be convenient for the carriage to stop or work on the inclined plane, a hydro-cylinder work can promote connecting plate downstream No. one, a spliced pole of rethread promotes the movable rod downstream, the inside slip of a auxiliary tank department spout is all followed at the both ends of a connecting plate and the both ends of movable rod, thereby release the support column to the auxiliary tank outside No. one, the support column drives the connecting sleeve upset, it blocks to form with No. two spacing posts contact one of them a set of spacing post and one, the support column stops the upset, continue the downstream movable rod, the support height of adjustable support column, make the frame keep comparatively level and smooth state, can effectually prevent that the frame from taking place the phenomenon of turning on one's side.

2. The utility model discloses a set up No. two auxiliary tanks, be convenient for increase the supporting wheel when the tire gas is not enough, No. two hydro-cylinder work can promote No. two connecting plates downstream, No. two connecting plates move down at the direction of guide post under the direction, promote the fly leaf downstream through No. two spliced poles again, the inside slip of No. two auxiliary tanks department spouts is followed at the both ends of No. two connecting plates and the both ends of fly leaf, release anti-skidding subassembly to No. two auxiliary tanks outsidely, the fly leaf passes through fixed axle and fixed disk support antiskid wheel this moment, make antiskid wheel contact ground, can play the effect of auxiliary stay, make the process of traveling more stable.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a schematic view of a sectional structure of the first auxiliary box of the present invention.

Fig. 3 is a schematic view of the end structure of the movable rod of the present invention.

Fig. 4 is a schematic view of the sectional structure of the second auxiliary box of the present invention.

Fig. 5 is a schematic structural view of the anti-slip assembly of the present invention.

Fig. 6 is a structural schematic view of the bottom of the first auxiliary tank of the present invention.

Fig. 7 is a schematic top view of the internal structure of the frame according to the present invention.

Fig. 8 is the schematic view of the frame splitting structure of the present invention.

The reference signs are: the hydraulic oil pump comprises a frame 1, a gearbox 101, a 102 hydraulic oil pump, a 103 transmission shaft, a 104 rear axle package, a 105 cooling system, a 106 diesel engine, a 107 generator, an auxiliary box 2, a mounting chamber 21, an oil cylinder 22, a connecting plate 23, a 24 movable rod, a connecting column 25, a connecting sleeve 26, a supporting column 27, a limiting column 28, a limiting column 29, an auxiliary box 3, a mounting chamber 31, an oil cylinder 32, a connecting plate 33, a movable plate 34, a connecting column 35, a guide column 36, an anti-skid component 37, an anti-skid wheel 371, a 372 fixing shaft, a 373 fixing disc, an anti-skid tooth 374, an anti-skid leather sheath 375, a sliding groove 4, a spare tire 5 and a shed frame 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a miniature diesel four-wheel drive loader, which comprises a frame 1, wherein two sides of the frame 1 are fixedly provided with a first auxiliary box 2 and a second auxiliary box 3, the first auxiliary box 2 is fixedly arranged at the side of the second auxiliary box 3 far away from the frame 1, a first installation chamber 21 is fixedly arranged inside the first auxiliary box 2, a first oil cylinder 22 is fixedly arranged at the top end inside the first installation chamber 21, a first connecting plate 23 is fixedly arranged at the bottom end of the first oil cylinder 22, a movable rod 24 is fixedly arranged at the bottom end of the first connecting plate 23, a connecting sleeve 26 is sleeved on the surface of the movable rod 24, a supporting column 27 is fixedly arranged at the bottom end of the connecting sleeve 26, rollers are fixedly arranged at the bottom end of the supporting column 27, a first limiting column 28 is fixedly arranged on the inner wall of the connecting sleeve 26, two groups of the first limiting column 28 are correspondingly arranged, and a second limiting column 29 is fixedly arranged at the surface of the coincident part of the movable rod 24 and, and No. two spacing posts 29 activity are located between two sets of spacing posts 28, No. two auxiliary tank 3 internal fixation is equipped with No. two installation rooms 31, No. two installation room 31 inside top fixed mounting have No. two hydro-cylinders 32, No. two hydro-cylinders 32 bottom mounting are equipped with No. two connecting plates 33, No. two connecting plates 33 bottom mounting is equipped with fly leaf 34, just fly leaf 34 horizontal direction corresponds and sets up two sets ofly, and is two sets of the activity is equipped with anti-skidding subassembly 37 between fly leaf 34, anti-skidding subassembly 37 includes anti-skidding wheel 371 and fixed axle 372, fixed axle 372 runs through in the inside of anti-skidding wheel 371 and fly leaf 34, anti-skidding wheel 371 fixed surface is equipped with anti-skidding tooth 374, just anti-skidding tooth 374 encircles anti-skidding wheel 371 and sets up a plurality.

A spliced pole 25 is fixed to be equipped with between connecting plate 23 and the movable rod 24, just spliced pole 25 and connecting sleeve 26 set up a plurality of groups along 24 horizontal directions of movable rod, dislocation set between spliced pole 25 and the connecting sleeve 26, the diameter of movable rod 24 and connecting sleeve 26 coincidence portion is less than the diameter of movable rod 24 and spliced pole 25 coupling part, rotate the setting between movable rod 24 and the connecting sleeve 26.

Spout 4 has all been seted up at the inside both ends of auxiliary box 2 and No. two auxiliary box 3, the inside of auxiliary box 2 department spout 4 is all slided to the both ends of a connecting plate 23 and the both ends of movable rod 24 and is located, the inside of No. two auxiliary box 3 department spout 4 is all slided to the both ends of No. two connecting plates 33 and the both ends of fly leaf 34 and is located.

1 one end activity of frame is equipped with spare tyre 5, just spare tyre 5 passes through the bolt detachable connection, 1 top activity is equipped with rack 6, just rack 6 passes through screw demountable installation.

The frame 1 is internally and fixedly provided with a gearbox 101, a hydraulic oil pump 102, a transmission shaft 103, a rear axle pack 104, a cooling system 105, a diesel engine 106 and a generator 107, the transmission shaft 103 is fixedly provided with one end of the gearbox 101, the hydraulic oil pump 102 is positioned on one side of the transmission shaft 103, the rear axle pack 104 is fixedly connected with one end of the transmission shaft 103 far away from the gearbox 101, the cooling system 105 is positioned on one end of the rear axle pack 104 far away from the transmission shaft 103, the diesel engine 106 is positioned on the top of the cooling system 105, and the generator 107 is positioned on the top of the transmission shaft.

The front end and the rear end of the frame 1 are provided with wheels, and the first auxiliary box 2 and the second auxiliary box 3 are arranged between the front end wheels and the rear end wheels.

As shown in fig. 1-3 and 6-8, the embodiment specifically is: the combination of the gearbox 101, the hydraulic oil pump 102, the transmission shaft 103, the rear axle package 104, the cooling system 105, the diesel engine 106 and the generator 107 can provide power for the movement of the frame, wherein the front and rear positions of the gearbox 101 can be adjusted to facilitate belt linkage, the height of the hydraulic oil pump 102 can be adjusted to facilitate belt linkage, spare tires and a shed frame are all detachably arranged, subsequent replacement operation is facilitated, when the frame 1 stays or works on an inclined surface, the first oil cylinder 22 can push the first connecting plate 23 to move downwards when working, the first connecting rod 24 is pushed to move downwards through the first connecting column 25, both ends of the first connecting plate 23 and both ends of the movable rod 24 slide along the inside of the sliding groove 4 at the first auxiliary box 2, so that the supporting column 27 is pushed out of the first auxiliary box 2, wherein the roller installation direction at the bottom end of the supporting column 27 is the same as the wheel installation direction, thereby facilitating, support column 27 drives the upset of connecting sleeve 26, until one of them a set of spacing post 28 and No. two spacing post 29 contact formation stop, support column 27 stops the upset, continue to move movable rod 24 downwards, the support height of adjustable support column 27, make frame 1 keep comparatively smooth state, when traveling, the gyro wheel of support column 27 can be followed and rotated, the effect that whole journey played the support, the effectual frame 1 that prevents takes place the phenomenon of turning on one's side, after finishing using, an hydro-cylinder 22 drives connecting plate 23 and movable rod 24 rebound, can retrieve support column 27 inside auxiliary box 2, and the operation is simple and convenient.

A second connecting column 35 is fixedly arranged between the second connecting plate 33 and the movable plate 34, and the second connecting column 35 is located at two ends of the bottom of the second connecting plate 33.

No. two connecting plate 33 inside runs through there is guide post 36, just fixed connection between 36 tops of guide post and the inside top of No. two installation rooms 31,

guide post

36 and 37 horizontal directions of anti-skidding components set up a plurality of groups, just dislocation set between guide post 36 and the anti-skidding components 37.

Fixed disks 373 are fixedly arranged at both ends of the fixed shaft 372, and the two sets of fixed disks 373 are movably arranged at the outer sides of the corresponding movable plates 34 respectively.

The surface of the anti-slip teeth 374 is provided with an anti-slip leather sheath 375, and the anti-slip leather sheath 375 is made of rubber material.

As shown in fig. 1 and 4-6, the embodiment specifically is: when the tire air of the frame 1 is insufficient in use, the second cylinder 32 can drive the second connecting plate 33 to move downwards, the second connecting plate 33 moves downwards vertically under the guide of the guide post 36, the movable plate 34 is driven to move downwards through the second connecting post 35, two ends of the second connecting plate 33 and two ends of the movable plate 34 slide along the inside of the sliding groove 4 at the second auxiliary box 3, the anti-skid component 37 is pushed out of the second auxiliary box 3, wherein the installation direction of the anti-skid wheel 371 is the same as the wheel installation direction, at the moment, the movable plate 34 supports the anti-skid wheel 371 through the fixed shaft 372 and the fixed plate 373, so that the anti-skid wheel contacts the ground to play a role of auxiliary support 371, the anti-skid teeth 374 and the anti-skid leather sleeve 375 can increase friction and buffer with the ground, so that the running process is more stable, after use, the second cylinder 32 drives the second connecting plate 33 and the movable plate 34 to, the antiskid component 37 is retracted into the auxiliary box 3, and the control end of the first cylinder 22 and the second cylinder 32 is arranged in the operating chamber of the frame 1, which is a common means for those skilled in the art.

The utility model discloses the theory of operation:

referring to the attached drawings 1-8 in the specification, the first oil cylinder 22 can push the first connecting plate 23 to move downwards, then the first connecting rod 25 pushes the movable rod 24 to move downwards, two ends of the first connecting plate 23 and two ends of the movable rod 24 both slide along the inside of the chute 4 at the first auxiliary box 2, so that the supporting column 27 is pushed out of the first auxiliary box 2, the supporting column 27 drives the connecting sleeve 26 to turn over until one group of first limiting columns 28 and second limiting columns 29 contact to form a barrier, the supporting column 27 stops turning over, the movable rod 24 continues to move downwards, the supporting height of the supporting column 27 can be adjusted, the frame 1 is kept in a relatively flat state, and when the frame 1 stays or works on an inclined surface, the frame 1 is effectively prevented from turning over; no. two hydro-cylinders 32 work can promote No. two connecting plates 33 and move down, No. two connecting plates 33 move down in the direction of guide post 36 perpendicularly, No. two spliced poles 35 promote fly leaf 34 and move down, No. two ends of No. two connecting plates 33 and the both ends of fly leaf 34 slide along the inside of No. two auxiliary tank 3 department spouts 4, release anti-skidding subassembly 37 to No. two auxiliary tank 3 outsides, fly leaf 34 supports antiskid wheel 371 through fixed axle 372 and fixed disk 373 this moment, make antiskid wheel 371 contact ground, when frame 1 in use tire gas is not enough, can play the effect of auxiliary stay, make the process of traveling more stable.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a miniature diesel oil four-wheel drive loader, includes frame (1), its characterized in that: the frame is characterized in that a first auxiliary box (2) and a second auxiliary box (3) are fixedly arranged on two sides of the frame (1), the first auxiliary box (2) is fixedly arranged on the second auxiliary box (3) and is far away from the side face of the frame (1), a first installation chamber (21) is fixedly arranged inside the first auxiliary box (2), a first oil cylinder (22) is fixedly arranged at the top end inside the first installation chamber (21), a first connecting plate (23) is fixedly arranged at the bottom end of the first oil cylinder (22), a movable rod (24) is fixedly arranged at the bottom end of the first connecting plate (23), a connecting sleeve (26) is sleeved on the surface of the movable rod (24), a supporting column (27) is fixedly arranged at the bottom end of the connecting sleeve (26), rollers are fixedly arranged at the bottom end of the supporting column (27), a first limiting column (28) is fixedly arranged on the inner wall of the connecting sleeve (26), and the first limiting column (28) is correspondingly arranged in, the movable rod (24) and the connecting sleeve (26) are overlapped to form a surface which is fixedly provided with two limiting columns (29), the two limiting columns (29) are movably arranged between two sets of first limiting columns (28), the inside of the second auxiliary box (3) is fixedly provided with two mounting chambers (31), the top end inside the two mounting chambers (31) is fixedly provided with two oil cylinders (32), the bottom end of the two oil cylinders (32) is fixedly provided with two connecting plates (33), the bottom end of the two connecting plates (33) is fixedly provided with movable plates (34), the horizontal directions of the movable plates (34) are correspondingly arranged in two sets, an anti-skidding assembly (37) is movably arranged between the two movable plates (34), the anti-skidding assembly (37) comprises anti-skidding wheels (371) and a fixed shaft (372), the fixed shaft (372) penetrates through the anti-skidding wheels (371) and the movable plates (34), the surface of the anti-skidding wheels (371) is fixedly provided with anti-skidding teeth (374), and the anti-skid teeth (374) are arranged in a plurality of groups around the anti-skid wheels (371).

2. The micro diesel four-wheel drive loader of claim 1, wherein: fixed spliced pole (25) of being equipped with between a connecting plate (23) and movable rod (24), just spliced pole (25) and connecting sleeve (26) set up a plurality of groups along movable rod (24) horizontal direction, dislocation set between spliced pole (25) and connecting sleeve (26), the diameter of movable rod (24) and connecting sleeve (26) coincidence portion is less than the diameter of movable rod (24) and spliced pole (25) coupling portion, rotate the setting between movable rod (24) and connecting sleeve (26).

3. The micro diesel four-wheel drive loader of claim 1, wherein: no. two spliced poles (35) are fixedly arranged between the No. two connecting plates (33) and the movable plate (34), and the No. two spliced poles (35) are located at two ends of the bottom of the No. two connecting plates (33).

4. The micro diesel four-wheel drive loader of claim 1, wherein: no. two connecting plate (33) inside runs through there is guide post (36), just fixed connection between guide post (36) top and the inside top of No. two installation rooms (31), guide post (36) and anti-skidding subassembly (37) horizontal direction set up a plurality of groups, just misplace between guide post (36) and anti-skidding subassembly (37) and set up.

5. The micro diesel four-wheel drive loader of claim 1, wherein: spout (4) have all been seted up at the inside both ends of a supplementary case (2) and No. two supplementary cases (3), the inside of spout (4) is located in supplementary case (2) is all slided to the both ends of a connecting plate (23) and the both ends of movable rod (24), the inside of spout (4) is located in supplementary case (3) is located to the both ends of No. two connecting plates (33) and the both ends of fly leaf (34) are all slided.

6. The micro diesel four-wheel drive loader of claim 1, wherein: frame (1) one end activity is equipped with spare tyre (5), just spare tyre (5) can dismantle the connection through the bolt, frame (1) top activity is equipped with rack (6), just rack (6) are through screw demountable installation.

7. The micro diesel four-wheel drive loader of claim 1, wherein: the utility model discloses a vehicle frame, including frame (1), fixed mounting has gearbox (101), hydraulic oil pump (102), transmission shaft (103), rear axle package (104), cooling system (105), diesel engine (106) and generator (107), transmission shaft (103) are fixed and are equipped with gearbox (101) one end, hydraulic oil pump (102) are located transmission shaft (103) one side, rear axle package (104) fixed connection is in the one end that gearbox (101) were kept away from in transmission shaft (103), cooling system (105) are located the one end that transmission shaft (103) were kept away from in rear axle package (104), diesel engine (106) are located the top of cooling system (105), generator (107) are located the top of transmission shaft (103).

8. The micro diesel four-wheel drive loader of claim 1, wherein: fixed disks (373) are fixedly arranged at two ends of the fixed shaft (372), and the two groups of fixed disks (373) are movably arranged on the outer sides of the corresponding movable plates (34) respectively.

9. The micro diesel four-wheel drive loader of claim 1, wherein: the surface of the anti-skid teeth (374) is provided with an anti-skid leather sheath (375), and the anti-skid leather sheath (375) is made of rubber materials.

10. The micro diesel four-wheel drive loader of claim 1, wherein: the front end and the rear end of the frame (1) are provided with wheels, and the first auxiliary box (2) and the second auxiliary box (3) are arranged between the front end wheels and the rear end wheels.